For some odd reason, I couldn’t find quickly (2 mins in the manpage and some others on DuckDuckGo) a way to import a GPG key.
Just because one of the repos gives this ugly message:
Repository vscode does not define additional 'gpgkey=' URLs.
Warning: File 'repomd.xml' from repository 'vscode' is signed with an unknown key 'EB3E94ADBE1229CF'.
Note: Signing data enables the recipient to verify that no modifications occurred after the data
were signed. Accepting data with no, wrong or unknown signature can lead to a corrupted system
and in extreme cases even to a system compromise.
Note: File 'repomd.xml' is the repositories master index file. It ensures the integrity of the
Warning: We can't verify that no one meddled with this file, so it might not be trustworthy
anymore! You should not continue unless you know it's safe.
I know you can use
zypper ar --gpg-auto-import-keys, but I didn’t do it when I added it (and I’m too lazy to remove
the repo and add it again, just to see if it works)
rpm --import https://packages.microsoft.com/keys/microsoft.asc